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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/26/1999
Application #:
08940393
Filing Dt:
10/01/1997
Inventors:
PAUL D. THUT, LEONARD J. LITKOWSKI, DAVID C. GREENSPAN
Title:
USE OF BIOLOGICALLY ACTIVE GLASS AS A DRUG DELIVERY SYSTEM
Assignment: 1
Reel/Frame:
008986/0110Recorded: 02/18/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/14/1997
Assignee:
ONE PROGRESS BOULEVARD, BOX #23
ALACHUA, FLORIDA 32615
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, LLP
RONALD L. GRUDZIECKI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
008986/0094Recorded: 02/18/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/29/1997
Exec Dt:
10/29/1997
Assignee:
520 LOMBARD STREET
BALTIMORE, MARYLAND 21201
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 3
Reel/Frame:
009900/0302Recorded: 04/21/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/06/1999
Assignee:
ONE PROGRESS BOULEVARD, BOX #23
ALACHUA, FLORIDA 32615
Correspondent:
BURNS, DOANE, SWECKER ET AL
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:
011137/0069Recorded: 08/30/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/07/2000
Exec Dt:
08/23/2000
Assignees:
6309 BLENHEIM RD.
BALTIMORE, MARYLAND 21212
621 SUSSEX ROAD
TOWSON, MARYLAND 21286
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404

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